Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038220 (status epilepticus)
 7,272 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cocaine has become the recreational drug of abuse of the eighties. The prevalence of cocaine has been manifesting increases in intoxications and poisonings. Acute overdoses have been associated with hyperthermia, agitation, paranoid ideation, status epilepticus, ventricular fibrillation, ventricular tachycardia, myocardial infarction, coma, and death. This is the first reported case of cocaine intoxication resulting in severe hyperthermia, bizarre behavior, rhabdomyolysis, and acute renal failure. Treatment consisted of cooling via iced intravenous fluids, nasogastric lavage with ice water, and benzodiazepine sedation. To our knowledge, there is no case report which supports the allusions that cocaine intoxication may cause rhabdomyolysis and acute renal failure.
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PMID:Cocaine intoxication: hyperpyrexia, rhabdomyolysis and acute renal failure. 358 84

The extreme medical emergency situation in the dental setting is cardiac arrest. The need to provide dental treatment to the medically compromised patients, suffering from very high risk heart diseases at special oral medicine hospital dentistry units, expose the dental and medical teams to the possibility of patients' death. Cardiac and cardiorespiratory arrest in these units faces the dentists with the need to perform basic and/or advanced cardiopulmonary resuscitation (CPR). Various etiologies are responsible for cardiac arrests. This article describes our experience and the outcome of six patients who have suffered cardiac arrests pre, during or post dental treatment in two special oral medicine centers. Two patients, suffering from severe congestive heart failure experienced fatal ventricular arrhythmia, both of them underwent CPR with early cardiac defibrillation, following which one patient completely recovered, and the other one expired. Two young and healthy patients experienced severe neurocardiogenic syncope with heart standstill for more than 40 seconds followed by spontaneous uneventful recovery. The fifth patient, who suffered from ventricular fibrillation as a result of an acute coronary ischemia, was resuscitated successfully. The last patient, a young woman, suffered from a severe status epilepticus causing bradycardia, which led to cardiac arrest, but recovered following CPR. All patients who did not recover spontaneously underwent methodical advanced CPR with early defibrillation. Only one patient out of the six died.
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PMID:[Cardiac arrest in dental offices. Report of six cases]. 1185 53

We present a case of death after first manifestation of generalised convulsive status epilepticus in a young man. A previously healthy 23-year-old man was admitted to our emergency department by ambulance service with approximately 20 min of generalised convulsive seizures. First line treatment in the emergency ward with benzodiazepines failed. The patient was cardiopulmonary stable until, after more than 30 min of status epilepticus, he developed tachycardia and became bradypnoeic. Intubation and ventilation was performed and anticonvulsive treatment was escalated with thiopental. Fifteen minutes later he developed ventricular fibrillation. CPR was started. The patient became asystolic after 90 min CPR following the ILCOR (International Liaison Committee on Resuscitation) Instructions. CPR was continued for another 30 min without success. The patient died after 120 min of maximal efforts. Autopsy and toxicology were performed, neuropathologic examination showed general brain edema and neuronal cell loss in purkinje cell layers of the cerebellum and olive knots which may be the consequence of generalised convulsive status epilepticus. We conclude: status epilepticus becomes refractory in approximately 30 % of cases. Until now, there are no randomised trials on the optimal treatment of refractory status epilepticus. Better treatment algorithms are urgently needed.
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PMID:[Rapidly lethal progression of a therapy-resistant status epilepticus]. 1533 32

Brain injury is the leading cause of death in pediatric ICU. Current evidence supports the use of therapeutic hypothermia (TH) in unconscious patients after out-of-hospital cardiac arrest when the initial heart rhythm was ventricular fibrillation. TH has been proved to be also beneficial in term neonates after hypoxic-ischemic encephalopathy (HIE) and in children with traumatic brain injury (TBI). Recent reports have also investigated TH for the treatment of superrefractory status epilepticus. The clinical application of TH is based on the possibility to inhibit or lessen a myriad of destructive processes (including excitotoxicty, neuroinflammation, apoptosis, free radical production, seizure activity, blood- brain barrier disruption, blood vessel leakage) that take place in the injured tissue following ischemia-reperfusion. TH may also represent a useful tool when conventional therapy fails to achieve an effective control of elevated intracranial pressure. This review is aimed to provide an update of the available literature concerning this intriguing topic.
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PMID:Neuroprotection and hypothermia in infants and children. 2251 92

This study aimed to analyze the epidemiologic patterns of pediatric critically-ill patients presenting to the emergency department (ED) and the etiologies of intensive care unit (ICU) admission of different age groups.This retrospective study of all children aged less than 18 years presenting with critical illnesses to the ED was conducted in a tertiary medical center in Taiwan from 2003 to 2007. All patients transferred to the ICU from the ED were included without distinction. Demographic data of critically-ill children admitted to the ED and ICU were analyzed. Etiologies of the ICU admissions were analyzed by various age groups.There were 2978 critically-ill children admitted to the ICU from the ED. In 120 pediatric patients with out-of-hospital cardiac arrest, cases with pulseless electrical activity or ventricular fibrillation had higher successful CPR rates than patients with asystole (both p<0.05). In patients admitted to ICUs, complications from the perinatal period, respiratory system diseases, accidental injuries and poisoning were the predominant etiologies respectively in young children (42.5%), school-aged children (38.5%), and adolescents (47.9%). Moreover, the most common of which was respiratory distress syndrome in neonates followed by bacterial pneumonia and status epilepticus.Epidemiologic analysis may provide primary clinicians to identify significant differences in admission rates based on different etiologies of various age groups.
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PMID:Epidemiology of pediatric critically-ill patients presenting to the pediatric emergency department. 2332 22

Used for over 3600 years, hypothermia, or targeted temperature management (TTM), remains an ill defined medical therapy. Currently, the strongest evidence for TTM in adults are for out-of-hospital ventricular tachycardia/ventricular fibrillation cardiac arrest, intracerebral pressure control, and normothermia in the neurocritical care population. Even in these disease processes, a number of questions exist. Data on disease specific therapeutic markers, therapeutic depth and duration, and prognostication are limited. Despite ample experimental data, clinical evidence for stroke, refractory status epilepticus, hepatic encephalopathy, and intensive care unit is only at the safety and proof-of-concept stage. This review explores the deleterious nature of fever, the theoretical role of TTM in the critically ill, and summarizes the clinical evidence for TTM in adults.
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PMID:Use of hypothermia in the intensive care unit. 2470 8

Cocaine is considered a leading cause of drug-related deaths. This is usually sudden, unwitnessed, and without prodromal features. It has been reported that in-hospital mortality is close to 2%. Cocaine has powerful central nervous system effects(1) and acute cocaine overdose has been associated with hyperthermia, agitation, paranoid ideation, status epilepticus, ventricular fibrillation, ventricular tachycardia, and myocardial infarction (MI). The mechanisms of cocaine-related death remain poorly understood. We report a patient who survived massive cocaine ingestion with psychomotor agitation and generalized seizures followed by asystolic cardiac arrest and transient Brugada pattern on electrocardiogram (ECG).
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PMID:Brugada pattern electrocardiogram unmasked with cocaine ingestion. 2482 95

A 35-year-old man showed a convulsive attack with consciousness loss and was suspected of having Brugada syndrome 6 months prior to admission to our hospital. At the initial examination, the patient showed conjugate deviation, followed by left limb convulsions and consciousness loss. He regained consciousness after 1 minute, though cardiac arrest from ventricular fibrillation was noted during an electroencephalography (EEG) examination. Sinus rhythm recovered with defibrillation, though the convulsions persisted and a Status Epilepticus developed. The patient was diagnosed with Brugada syndrome and received implantable cardioverter defibrillator (ICD). After ICD, he has suffered no further convulsive attacks. Brugada syndrome is an inheritable cardiac disease causing sudden death by ventricular fibrillation. It is important to consider both epilepsy and arrhythmia in diagnosis of the seizures.
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PMID:A case of Brugada syndrome which developed status epilepticus. 2789 Aug 82

Over last fifty years, intravenous (iv) phenytoin (PHT) loading dose has been the treatment of choice for patients with benzodiazepine-resistant convulsive status epilepticus and several guidelines recommended this treatment regimen with simultaneous iv diazepam. Clinical studies have never shown a better efficacy of PHT over other antiepileptic drugs. In addition, iv PHT loading dose is a complex and time-consuming procedure which may expose patients to several risks, such as local cutaneous reactions (purple glove syndrome), severe hypotension and cardiac arrhythmias up to ventricular fibrillation and death, and increased risk of severe allergic reactions. A further disadvantage of PHT is that it is a strong enzymatic inducer and it may make ineffective several drugs that need to be used simultaneously with antiepileptic treatment. In patients with a benzodiazepine-resistant status epilepticus, we suggest iv administration of levetiracetam as soon as possible. If levetiracetam would be ineffective, a further antiepileptic drug among those currently available for iv use (valproate, lacosamide, or phenytoin) can be added before starting third line treatment.
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PMID:Why we prefer levetiracetam over phenytoin for treatment of status epilepticus. 2962 40

Tako-tsubo cardiomyopathy (TTC) is a transient myocardial dysfunction mainly affecting the left ventricle, mimicking an acute coronary syndrome. This condition can be precipitated either by psychological/physical stressful events or by a number of medical conditions among which are seizures and status epilepticus (SE). The evolution is mostly favourable but sometimes TTC can evolve into life-threatening conditions. We searched for cases of TTC among all consecutive SE episodes observed at our department during the period 2013-2018. In addition, we searched MEDLINE (accessed through PubMed from inception to August 31, 2018) to identify reports of patients with TTC associated with an SE episode. Three TTC cases among 392 SE episodes were identified. Adding our cases to those previously reported, overall, we identified 45 cases of TTC induced by SE. The majority were females of around 60 years of age experiencing a first episode of SE with prominent motor phenomena, mostly in the context of remote aetiology. The most frequent presenting symptom was mild hypotension but cases with a severe presentation were also reported. The overall evolution was positive in all cases but some severe complications such as pulmonary oedema, cardiogenic shock, ventricular fibrillation, and a giant apical thrombus were also reported (19%). TTC may be a rare potentially life-threatening consequence of SE. It is frequently unrecognized, and therefore underdiagnosed. Clinicians dealing with SE should be aware of this entity.
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PMID:When the brain hurts the heart: status epilepticus inducing tako-tsubo cardiomyopathy. 3184 35


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